Best Car Alternator Pulleys in 2026

Daisy
Last Updated: Jul 18, 2026

At a Glance: Our Top Picks for Car Alternator Pulleys

Gates 07 Jeep Patriot 2.4L Alternator Decoupler Pulley
#TOP1
Gates 07 Jeep Patriot 2.4L Alternator Decoupler Pulley
9.5
PM SCORE
OEMTOOLS 27261 Alternator Decoupler Pulley Tool Kit, 5 Piece, Pulley Sockets and Shaft Bits Fit Most OAD and OWC Pulleys, Alternator Pulley Kit and Repair Tool
#TOP2
Oemtools 27261 Alternator Decoupler Pulley Tool Kit, 5
9.4
PM SCORE
13 Pcs Alternator Pulley Tool Kit, Alternator Pulley Removal Tool, Insert Bit Socket Set Tool Kit – Car Pulley Removal Decoupling Puller
#TOP3
13 Pcs Alternator Pulley Tool Kit, Alternator Pulley
9.3
PM SCORE

* PickSmartly editors independently research, review, and endorse the top products through comprehensive data analysis. We may earn a commission for qualifying purchases made through our product links.

Summary of the Best Car Alternator Pulleys of 2026

Market Overview
Car Alternator Pulleys Reviewed
  • Reviews Analyzed: 691 Items
  • PM Avg. Rating: 5.2 / 10
17 Products Evaluated
  • Highest Price: $1,695.00
  • Lowest Price: $6.99
  • Avg. Price: $147.63
#TOP1

Gates 07 Jeep Patriot 2.4L Alternator Decoupler Pulley

GATES
37018P
0.00 X 0.00 X 0.00 Inches
1.10 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Country of Origin : United States

The Package Height of the Product is 7.2 inches

The Package Length of the Product is 0.2 inches

The Package Width of the Product is 4.4 inches

#TOP2

Oemtools 27261 Alternator Decoupler Pulley Tool Kit, 5 Piece, Pulley Sockets And Shaft Bits Fit Most Oad And Owc Pulleys, Alternator Pulley Kit And Repair Tool

OEMTOOLS
27261
4.70 X 3.50 X 1.80 Inches
0.80 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING

Features

PULLEY PULLER AND INSTALLER KIT: Our alternator pulley tool set removes and installs many alternator decoupler pulleys on the most popular vehicles; Alternator decoupler pulley puller tool set comes with (2) pulley sockets and (3) shaft bits

EASY TO USE: The tools in this alternator decoupler puller set may be used whether the alternator is on or off the vehicle; Alternator decoupler pulley puller kit works on overriding alternator decoupler pulley (OAD) and one-way clutch pulley (OWC)

HEAVY DUTY ALTERNATOR TOOL: This OAD and one-way clutch pulley puller is made from tough materials to handle any job; Alternator pulley puller is capable of removing pulleys that require a considerable amount of force; Built to last a lifetime

CONVENIENT STORAGE: Our alternator pulley removal tool comes in a sturdy and vibrant storage case for safe keeping and easy portability; Stay organized with this alternator decoupler pulley installer and removal kit, and take it wherever you need it

PRODUCT SPECIFICATIONS: Includes 2 Pulley Sockets (H22 x 33T and H17 x H19 x 30L) and 3 Shaft Bits (H10 x FM H10, T50 x H10 x 75L and M10 x H10 x 75L); Comes In a Sturdy Storage Case; Works on Overriding Alternator Decoupler and One-Way Clutch Pulley

13 Pcs Alternator Pulley Tool Kit, Alternator Pulley Removal Tool, Insert Bit Socket Set Tool Kit – Car Pulley Removal Decoupling Puller

PROKOMON
PT1085M
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
sinkee 9.82

Features

◇ Function --- Use the alternator pulley repair decoupler 13-piece set to replace the pulley on the vehicle to make the accessory drive run quieter and smoother, reduce vehicle vibration, and extend the life of the belt and belt tensioner

◇ Durable --- Made of chrome vanadium steel (CR-V) with a black oxide finish and polished coating for ultimate strength and longevity

◇ Wide Range of Uses --- freewheel alternator pulleys for use on or off the vehicle; can be used for overlay alternator decoupler (OAD) and one-way clutch (OWC) pulleys; available for many makes of vehicles

◇ Contents --- A special set of spline and star socket bits for removing the freewheel drive pulley of Bosch-type alternators. The set includes both standard and short lengths for ease of use

◇ Prokomon --- We pursue excellent quality and professional technical support. If you are not satisfied with the product or have any questions, please feel free to tell us

Continental 49915 Overrunning Alternator Decoupler Pulley

CONTINENTAL
49915
3.81 X 3.81 X 3.09 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
SAE-Parts 7.48

Features

Part Type: Alternator Decoupler Pulley

Manufactured By: Goodyear

Model Number: 49915

Alt Model: 49915

Alt MPN: 49915

Product Weight: 1.07 lbs.

UPC: 037256070228

Condition: New

Vehicle Specific Fitment

Ships from within the United States

Automatic Serpentine Belt Tensioner Pulley Assembly - Replaces Bt50, Bt-50 - Compatible With Ford Vehicles - 1997-2003 - E-350 Club Wagon, Econoline, Excursion, F-250 Super Duty - 7.3L V8 Diesel

AA IGNITION
BT-50AA
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
GWA Auto Parts 9.90

Features

Replacement Belt Tensioner & Pulley Assembly - Transports power to the alternator, power steering pump, air conditioning and keeps it running smoothly and effectively. It is designed for vehicles that needs an automatic belt tensioner. The torsional round spring design provides consistent tension for maximum durability.

Compatible Replacement for Ford Vehicles - 2003 E-350 Club Wagon 7.3L V8 Diesel | 1997-1998 E-350 Econoline 7.3L V8 Diesel | 1997, 1998, 1999, 2000, 2001, 2002 E-350 Econoline Club Wagon 7.3L V8 Diesel | 2000-2003 Excursion 7.3L V8 Diesel | 1999, 2000, 2001, 2002, 2003 F-250 Super Duty 7.3L V8 Diesel | 1999-2003 F-350 Super Duty 7.3L V8 Diesel |.

Replaces Part# BT50, BT-50 - If you are experiencing grinding or squeaking noise from the front of your vehicle then you may have a problem with your serpentine belt tensioner. Power steering and AC may stop working and if it completely fails then you may experience overheating in the engine and your car may break down. Cracks and wear on the accessory belt may also be visible.

OEM Fit, Quality, Finish - While this is not a genuine OEM part, it is a direct replacement and it will fit and work exactly like the factory part. This part is commonly found on popular vehicles and models with years 97, 98, 99, 01, 02, 03. The belt tensioner pulley can easily be located on the front of the engine between the alternator pulleys and crankshaft.

Lifetime Warranty - This replacement belt tensioner and pulley assembly comes complete with a lifetime warranty. If the part every fail or break apart simply contact us for a replacement. Save hundreds of dollars off of dealer prices by purchasing this part and taking advantage of our warranty.

#TOP6

Uro Parts 06B903119B Alternator Decoupler Pulley

URO PARTS
06B903119B
3.00 X 3.00 X 1.50 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

High Quality Materials

Enables repair of a failed alternator pulley at a much lower cost than replacement of complete alternator assembly

Manufactured to OE alternator pulley dimensions for proper clearances and belt alignment

High-strength alloy or composite pulley construction withstands brutal engine heat and belt vibration

Durable surface coating resists corrosion (metal models)

Fit type: Vehicle Specific

Acdelco Gm Original Equipment 93740746 Alternator Pulley

ACDELCO
93740746
2.70 X 2.70 X 1.20 Inches
0.26 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

GM-recommended replacement part for your GM vehicle’s original factory component

Offering the quality, reliability, and durability of GM OE

Manufactured to GM OE specification for fit, form, and function

#TOP8

Acdelco Gold 37018P Alternator Decoupler Pulley With Dust Cap

ACDELCO
37018P
8.80 X 4.80 X 3.60 Inches
1.00 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Some ACDelco Gold parts may have formerly appeared as ACDelco Professional

Premium aftermarket replacement part

Manufactured to meet specifications for fit, form, and function for General Motors vehicles as well as most makes and models

Dorman 300-885 Alternator Pulley Compatible With Select Chrysler/Dodge/Jeep Models

DORMAN
300-885
3.00 X 3.00 X 2.50 Inches
1.08 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Direct replacement - this alternator pulley is designed to match the fit and function of the original pulley on specified applications

Restores functionality - reliable replacement for an original pulley that has failed due to contamination by road debris, or damaged during service

Durable construction - this part is made from quality materials to ensure reliable performance and long service life

Trustworthy quality - backed by team of product experts in the United States and more than a century of automotive experience

Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool

New Alternator Replacement For Bmw For 135I 335D 335I 335I Xdrive 335Is 335Xi 535I 535I Xdrive 535Xi 11302 12892 180 Amp/12 Volt, Cw, 7-Groove Clutch Pulley Ir/If 180Amp Cw Sc7 Pulley Class

ROADFAR
118772-5231-1021182321
8.86 X 7.48 X 7.09 Inches
15.52 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
ROADFAR 9.60

Features

PERFECT FIT - Automotive Replacement Alternators Compatible with/Replacement for 2008-2010 for BMW for 135i,2009-2010 for BMW for 335d,2007-2010 for BMW for 335i,2009-2010 for BMW for 335i xDrive,2011-2013 for BMW for 335is,2007-2008 for BMW for 335xi,2008-2010 for BMW for 535i,2009-2010 for BMW for 535i xDrive,2008 for BMW for 535xi, Please make sure the compatibility before ording❗

ALTERNATOR REPLACEMENT - If all you hear when starting your car is a click-click sound, your alternator is probably dead on you. RAODFAR alternator is built especially for extremes of heat and cold, performance lasts longer and runs more reliably

UPGRADED ALTERNATOR - New alternators feature high-quality bearings with high-temp lubricant and double-lip rubber seals to reduce friction, vibration and noise; Rotors and stators calibrated and then sealed with secondary insulating coating to help prevent shorts❗

RUGGED & DURABLE - The alternators replacement feature larger bearings, improved circuitry: 180 Amp/12 Volt; increased output and additional provisions for cooling: Internal Fan; that reduce stress on the alternator and increase its life expectancy for a more reliable driving experience❗

OEM ALTERNATOR - Bearing meets to OE standards and repacked with OEM grade lubricant; OE Number - 11302 12892 90-15-6579 11302A AL0850X 89214974 A-6557 0121715016 0121715116 12-31-7-558-219 12-31-7-558-220 ABO0394

Dorman 300-861 Alternator Pulley Compatible With Select Models

DORMAN
300-861
3.10 X 3.10 X 2.00 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Direct replacement - this alternator pulley is designed to match the fit and function of the original pulley on specified applications

Restores functionality - reliable replacement for an original pulley that has failed due to contamination by road debris, or damaged during service

Durable construction - this part is made from quality materials to ensure reliable performance and long service life

Trustworthy quality - backed by team of product experts in the United States and more than a century of automotive experience

Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool

Small Block Chevy All Inclusive Serpentine Kit For 283 302 305 327 350 400 Sbc Engines

CVF RACING
350-WRAPTOR-AC
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
CVF Racing 9.08

Features

All Inclusive Kit includes everything you need for a quick and easy installation! Belt, Pulleys, Bracket, Tensioner, AC Compressor, Alternator, and Power Steering Pump with Remote Reservoir

Uses GM style Type 2 Power Steering Pump with a billet remote reservoir

Backed by CVF Racing's Industry Leading Lifetime Warranty and #1 rated tech support!

Fits various styles including Camel or Fuelie heads and Vortec. Also works with mechanical or electric fan/fuel pump.

Give Your Engine the Strong American Made Brackets and Pulleys That It Deserves!

#TOP13

Qpking Car Alternator Clutch Free Wheel Pulley Removal Tools 33T Sprocket V-Belt Free Wheel Pulley Removal Alternator Pulley Tools Compatible For Vw Golf, Vento, Passat, Audi A3, Volvo

QPKING
MMZ157
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
QPKING 6.54

Features

V-Belt Alternator Clutch Pulley Socket 33 Spline Removal Tool Free Wheel Pulley Removal Tool .Special design to stop the pulley and remove.

Alternator Clutch Pulley remover is made by metal, High strength and hardness. sturdy and durable.

Alternator Clutch Pulley Removal Tool with 33 splines for mounting the V-belt pulley (slip clutch pulley) at the alternator.

Alternator Clutch Pulley Removal Kit Use with T50 TORX.

Pulley Removal Tool compatible for VW 1994 and newer, Golf III, Vento, Passat, Audi A3, TT, and Porsche Boxster Alternators with free-wheeling Pulley.

Uro Parts 12317516105 Alternator Pulley

URO PARTS
12317516105
0.00 X 0.00 X 0.00 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

High Quality Materials

Enables repair of a failed alternator pulley at a much lower cost than replacement of complete alternator assembly

Manufactured to OE alternator pulley dimensions for proper clearances and belt alignment

High-strength alloy or composite pulley construction withstands brutal engine heat and belt vibration

Durable surface coating resists corrosion (metal models)

Fit type: Vehicle Specific

#TOP15

Alternator Pulley 23151-Ma00A Car Alternator Clutch Pulley For Nissan Lcv Europe Van Caravan Atlas Qr20De Qr25De 2007

AKOZON
AKOZONQF7Z8MCS4A
0.39 X 0.39 X 0.39 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Reminnber 9.63

Features

【Fitment】:Alternator Pulley Fits for Nissan - Europe Van,Fits for Caravan QR20DE 2007,Fits for Caravan QR25DE 2007,Fits for Nissan LCV - Europe Truck,Fits for Atlas QR20DE 2007,Fits for Atlas QR25DE 2007

【Replace OEM】:Replacing OEM numbers for reference: 23151-MA00A.Easy and convenient for installation, no complicated tools required.Wonderful replacement for the old or broken clutch pulley

【Why do you need it】:Designed to increase the performance and efficiency of your vehicle.This car alternator clutch pulley is made of quality material, which make it firm, corrosion resistant and durable

【Stable performance】: In strict accordance with product production standards, professional manufacturing, fine workmanship, reliable quality, stable performance, and worthy of your trust.

【Quality Assurance】: As a professional seller, we offer high quality products and thoughtful services. Each product must be strictly inspected to ensure reliable quality. Please rest assured to buy our products, I hope you have a pleasant shopping experience.

#TOP16

Alternator Pulley Fit For Nissan Qashqai, F-561899 Car Alternator Freewheel Clutch Pulley Auto Generator Parts Accessory

ARAMOX
ARAMOXUQ0E9D4ZIY
0.00 X 0.00 X 0.00 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Ferlei 9.56

Features

Fitment: Fit for Infiniti QX70 30d AWD - 08.2013-12.2017 2993 ccm, 175 KW, 238 PS, for Infiniti Q70 3.0 Y51 03.2013-12.2017 2993 ccm, 175 KW, 238 PS, for Nissan Qashqai +2 I 1.6 J10, JJ10 11.2010 -12.2013 1598 ccm, 86 KW, 117 PS, for Nissan Pathfinder 3.0 dCi 4WD R52 09.2012-12.2017 2993 ccm, 170 KW, 231 PS, for Nissan NP300 Navara Pick-up 2.3 dCi 4x4 D23 10.2015-12.2017 2298 ccm, 140 KW, 190 PS.

Excellent Quality: The alternator pulley is made of high-quality ABS and metal materials, with excellent performance, reliability and durability.

Great Aftermarket Replacement: The design meets the standard specifications and strictly follows the factory quality control. It fits perfectly with the original and can be used directly instead of the original. The replace OE numbers for reference is F-561899.

Easy Installation: The generator pulley with flywheel can be removed and installed freely, which is easy to use.

Compact and Lightweight Design: Reliable performance and exquisite craftsmanship, practical tools in auto repair and mechanical repair, can make your repair work go smoothly.

#TOP17

Clutch Pulley, Universal Car Alternator Freewheel Clutch Pulley Replacement Accessory Removal Install Tool

ARAMOX
ARAMOX0927PX1MAU
0.39 X 0.39 X 0.39 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Raxiuteo 9.71

Features

【Application】Used for removal and installation of pulley with free-wheel. It works with all multi-spline type of alternator pulley fittings.

【Premium Quality】Metal. Exquisite workmanship, the metal material has stable performance and high reliability.

【Easy to Install】Easy to install and reliable performance, direct replacement for old or broken one.

【Good Replacement Part】A practical tool in automobile repair and mechanical repair, making your repairing work smooth.

【Quality Guarantee】Please feel free to use our products. If the product is not suitable or you have any dissatisfaction, please let us know and our team will reply within 24 hours.

Top 10 car alternator pulleys Brands on Amazon

Here is the list of top-rated brands that were evaluated by PM.

Brand Count
Acdelco 2
Aramox 2
Dorman 2
Uro Parts 2
Aa Ignition 1
Akozon 1
Continental 1
Cvf Racing 1
Gates 1
Oemtools 1

Top 10 car alternator pulleys Brands Pie Chart


We've carried out a comprehensive analysis of 691 reviews on car alternator pulleys, using our selection criteria to identify the best options in the automotive replacement parts. Our findings reveal that most customers typically select car alternator pulleys priced around $147.63, with top brands including acdelco, dorman, prokomon, pfm, fydun, qpking, uro parts, gates and aramox and oemtools

Our team of expert editors reviewed these high-quality items and handpicked the top 17 car alternator pulleys for your consideration. We've also done extensive research on numerous sellers, identifying the best ones in the automotive replacement parts category. These include amazon.com, sinkee, miyinla-z, qpking, raxiuteo and ferlei and sae-parts .

We are dedicated to assisting our users in finding the right pulleys Products based on their needs, saving them considerable time when choosing which car alternator pulleys to buy. We take pride in the number of satisfied users we've helped through our thorough and insightful reviews.